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Neuropathy is a condition in which the nerves in the body become damaged from a number of different illnesses. Nerves from any part of the body, including the foot, can be damaged. There are several forms of neuropathy including peripheral neuropathy, cranial neuropathy, focal neuropathy, and autonomic neuropathy. Furthermore there is also mononeuropathy and polyneuropathy. Mononeuropathies affect one nerve while polyneuropathies affect several nerves. Causes of neuropathy include physical injury, diseases, cancers, infections, diabetes, toxic substances, and disorders. It is peripheral neuropathy that affects the feet.
The symptoms of neuropathy vary greatly and can be minor such as numbness, sensation loss, prickling, and tingling sensations. More painful symptoms include throbbing, burning, freezing, and sharp pains. The most severe symptoms can be muscle weakness/paralysis, problems with coordination, and falling.
Podiatrists rely upon a full medical history and a neurological examination to diagnose peripheral neuropathy in the foot. More tests that may be used include nerve function tests to test nerve damage, blood tests to detect diabetes or vitamin deficiencies. Imaging tests, such as CT or MRI scans, might be used to look for abnormalities, and finally nerve or skin biopsies could also be taken.
Treatment depends upon the causes of neuropathy. If the neuropathy was caused by vitamin deficiency, diabetes, infection, or toxic substances, addressing those conditions can lead to the nerve healing and sensation returning to the area. However if the nerve has died, then sensation may never come back to the area. Pain medication may be prescribed for less serious symptoms. Topical creams may also be tried to bring back sensation. Electrical nerve stimulation may be used for a period of time to stimulate nerves. Physical therapy can strengthen muscle and improve movement. Finally surgery might be necessary if pressure on the nerve is causing the neuropathy.
If you are experiencing sensation loss, numbness, tingling, or burning sensations in your feet, you may be experiencing neuropathy. Be sure to talk to a podiatrist to be diagnosed right away.
An ingrown toenail is a nail that has curved downward and grows into the skin. This typically occurs at the nail borders, or the sides of the nail. As a result, pain, redness, swelling, and warmth may occur in the toe. If a break in the skin forms due to the ingrown nail, bacteria may enter and cause an infection in the area; this is typically characterized by a foul odor and drainage.
Ingrown toenails have multiple reasons for developing. In many instances, the condition is a result of genetics and is inherited. The most common cause, however, is improper trimming; cutting the toenails too short forces the skin beside the nail to fold over. An ingrown toenail can also develop due to trauma, such as stubbing the toe, having an object fall on the toe, or participating in activities that involve repeated kicking or running. Wearing shoes that are too tight or too short can also cause ingrown toenails.
Treatment for an ingrown toenail varies between patients and the severity of the condition. Milder cases that don’t involve infection or other medical conditions can benefit from soaking the feet in room-temperature water and gently massaging the side of the nail. In most cases, however, it is best to see your podiatrist for thorough and proper treatment. After examining your toe, your podiatrist may prescribe oral antibiotics to clear the infection if one is present. Surgical removal of either a portion of the nail or the entire nail may also be considered. In some cases, complete removal or destruction of the nail root may be required. Most patients who undergo nail surgery experience minimal pain afterward and can return to normal activity the following day.
Ingrown toenails can be prevented with proper nail trimming and by avoiding improper-fitting shoes. When cutting the toenails, be sure that you are cutting in a straight line and avoid cutting them too short. Shoes should not be too short or tight in the toe box.
While proper foot care is important for everybody, senior citizens have the tendency to be more susceptible to certain foot conditions. The elderly should therefore be well informed about any problems that may arise and about what they can do to properly avoid or treat them.
Some of the most common foot problems seniors are susceptible to include foot ulcers, ingrown toenails, fallen arches, and fungal nails. A foot ulcer is an open sore on the foot and can be a result of diabetes and decreased sensation in the feet. An ingrown toenail is defined as when the nail grows into the side of the toe. Fallen arches are indicated by the instep of the foot collapsing. A fungal nails is a condition that results in deformed and discolored toenails.
In order to avoid these conditions it is recommended that the feet be inspected by the patient on a regular basis. If these inspections are carried out routinely, there is a good likelihood that problems can be identified before they become severe, or can even be avoided altogether. If any abnormality is discovered, it is important that the individual consult a podiatrist for diagnosis and information on treatment options.
Proper foot hygiene is also important. Making sure that you always have clean, dry socks on can be a major deterrent to many different problems including bacterial infections, foot odor, and certain types of fungus. Wet feet are a major cause of many of these problems. If your socks get wet, it is important to change them. Walking around in wet socks may not only lead to various infections, but can irritate the skin and result in a number of various complications. Clean, dry feet are less likely to be affected by fungal and other infections.
As people age, the fat present on your feet begins to deteriorate. The protective nature of this fat keeps the feet healthy by providing a barrier between your bones and the ground. This also aids in giving the skin on the feet a certain amount of elasticity. This is one factor that causes elderly people to develop some serious foot issues. Foot moisturizers can be helpful to avoid certain problems associated with this. However, water-based moisturizers do not work as well for elderly people as they do for the young. Instead, it is more effective to use an emollient instead. An emollient is effective because it binds the water in the foot, keeping it from becoming absorbed too readily which will result in dry skin. Emollients also have a special property called occlusion, which provides a layer of oil on the skin. This layer prevents the foot from drying up and can be very effective in treating dry skin disorders. If you can keep the skin on your feet healthy, this will substantially reduce the number of foot problems you will encounter in old age.
Proper footwear is another way to keep feet healthy. Shoes that fit well and provide proper support help prevent ingrown toenails and fallen arches.
Certain medical conditions such as diabetes or poor blood circulation increase the risk for foot issues. For individuals with any of these conditions it is extremely important to conduct regular foot inspections to make sure that there are no sores or infections present.
The purpose of the body’s circulation system is to transport blood, oxygen, and nutrients throughout the body. A reduction of blood to a specific part of the body may cause one to experience symptoms of poor circulation. The most common causes of poor circulation in the feet are obesity, diabetes, and heart conditions such as peripheral artery disease (PAD). Common symptoms of poor circulation include tingling, numbness, throbbing, pain and muscle cramps.
Peripheral artery disease is a common cause of poor circulation in the legs. Symptoms of PAD are cramping, pain or tiredness in the leg or hip muscles while walking or climbing stairs. This pain tends to go away with rest and starts back up when you begin to walk. It is a condition that causes the blood vessels and arteries to become narrow. Although PAD is more common in adults over the age of 50, it may also occur in younger people. A similar condition called atherosclerosis causes arteries to stiffen up due to a buildup of plaque in the arteries and blood vessels.
Blood clots are also a common cause of poor circulation in the feet. Clots may obstruct blood vessels and if they occur in the legs, they may eventually lead to pain and discoloration. This occurrence is commonly known as deep vein thrombosis (DVT) and it may travel to the lungs. Varicose veins are another condition that may lead to poor circulation, and it is caused by incompetence of the valves in the veins. Women who are overweight are prone to developing this condition. Lastly, diabetes, which is correlated with poor blood sugar metabolism may lead to chronic poor circulation. Those with diabetes often suffer from cramping in the legs, calves, thighs and buttocks.
If you are looking for ways to avoid poor circulation there are some tips you can follow. One tip is to avoid sitting for too long. If you plan to sit down for a long period of time, you should try standing up occasionally, to improve your circulation. Another great way to avoid poor circulation is to exercise. Exercise is an excellent way to pump the heart and increase blood flow. Those who suffer from poor circulation should also avoid smoking, reduce their salt intake, and try to lose weight.
If you are experiencing symptoms from poor circulation in your feet, you should consult with your podiatrist to determine the best method for treatment for you. He or she may prescribe medication in addition to recommending specific lifestyle changes to improve your circulation.
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